Vaporizer



FIG. 1 is a perspective view of an embodiment showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a first side plan thereof;

FIG. 6 is a second side plan view thereof;

FIG. 7 is a third side plan view thereof; and,

FIG. 8 is a fourth side plan view thereof. 

CLAIM The ornamental design for a vaporizer, as shown. 